Dead batteries in 04 Duramax 3500
Question for all the savvy after market wireless back up camera users. Installed Garmin GPS unit that has bluetooth and also back up camera that came packaged with it. Wired it to constant hot to be a...
Forum Discussion
kaydeejay wrote:
I'd switch the camera supply to "ignition hot" rather than "always hot".
Ditto.
In the fuse panel on the side of the dash (driver's side) you can tap in to an ignition hot fuse. Trial and error with a test light will reveal a fuse that is only powered when ignition on.
I am thinking that will solve the problem.
